Jacob I. Lewis, M.D.
Diagnostic Radiology Physician · Chicago, IL
Jacob I. Lewis, M.D. is a diagnostic radiology physician with a practice address in Chicago, Illinois, and NPI 1265842611, issued on May 6, 2014. Check the license (Illinois 036.148258, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Jacob I. Lewis
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 036.148258 IL
ME124913 FL
Self-reported in NPPES; status is on the state search - Practice location
- 680 N Lake Shore Dr Ste 1000, Chicago, IL 60611
- Phone
- (312) 926-4723
- Enumerated
- May 6, 2014
- Record last updated
- Jul 1, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200514000652); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,874 in Illinois → Look up another NPI →
Also registered at 680 N Lake Shore Dr Ste 1000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jenny RossAnatomic Pathology & Clinical Pathology Physician1750640769
- Jeremy RothfeldEmergency Medicine Physician1114224532
Verify Jacob I. Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.148258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 98 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $19.24
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Adi Radiology PCHendersonville, TN
- Middle Tennessee Imaging LLCHendersonville, TN
- Radiology Alliance PCHendersonville, TN
- Sumner Radiology PCCarthage, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jacob I. Lewis among 1,874 diagnostic radiology physician records in Illinois
Jacob I. Lewis, M.D. is one of 1,874 diagnostic radiology physician records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2014 · median 2004 among the 1,201 with a school on file
- Record last updated2019 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Illinois
There are 1,874 diagnostic radiology physician records in Illinois.
All 1,874 in Illinois → Every provider in Chicago → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Yolanda Adler, MDChicago, IL 606111518957760
- Eric Bartlett, MDChicago, IL 606111609866359
- Ellen Benya, M.D.Chicago, IL 606111497755565
- David Casalino, MDChicago, IL 606111861453540
- Alpa Chandarana, MDChicago, IL 606111710964689
- James Donaldson, M.D.Chicago, IL 606111225022312
- Patricia Karstaedt, M.D.Chicago, IL 606111891779328
- Cynthia Rigsby, M.D.Chicago, IL 606111346234374
Common questions
What is Jacob I. Lewis, M.D.'s NPI number?
Jacob I. Lewis, M.D.'s National Provider Identifier (NPI) is 1265842611, issued on May 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jacob I. Lewis, M.D. located?
The NPPES record lists a practice address at 680 N Lake Shore Dr Ste 1000, Chicago, IL, 60611. Phone: (312) 926-4723. Providers update this record themselves, so call before visiting.
How can I verify Jacob I. Lewis, M.D.'s license?
NPPES lists Illinois license number 036.148258, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Jacob I. Lewis, M.D.'s MIPS final score?
The 2023 MIPS final score is 98 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.